Personalized exercise did not clearly improve overall physical performance in rheumatoid arthritis
A randomized trial found no statistically significant advantage on its main physical-function score, despite tentative signals in selected secondary outcomes.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
Adding personalized exercise did not produce a statistically significant improvement in the overall physical-performance score compared with the same nutritional guidance and standard care alone. This result does not prove the approaches are equivalent. Suggested improvements in standing ability, grip strength, and mental health-related quality of life remained tentative secondary findings in the abstract.
The trial was conducted at a single centre. The abstract gives no effect sizes or uncertainty estimates for the secondary outcomes, limiting how confidently those signals can be interpreted.
What researchers found
Difference in total SPPB score change
Exercise added to guidance and standard care versus guidance and standard care alone, baseline to week 16; p = 0.206. SPPB means Short Physical Performance Battery.
What the main test showed
The primary question concerned the change in the total physical-performance battery score. Average scores rose slightly in both groups, and the confidence interval for the between-group difference included no added effect.
Why secondary signals are tentative
The researchers described tendencies toward better chair-standing performance, grip strength, and the mental component score. Without detailed estimates in the abstract, those findings cannot establish that the program reliably improved these separate outcomes.
The original publication
Effects of a personalized exercise program on physical function in older patients with rheumatoid arthritis at high risk of sarcopenia: results of a randomized controlled trial.
Torii M, Onishi A, Uozumi R et al.
Arthritis Res Ther · 2026
- PubMed ID
- 41652447
- Record checked
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